Review on Colorfullife Replacement DuoClean XHFAZ2000 XFFKAZ2000 by Ruth Haiar

We use Shark Vertex and I'm tired of washing the foam filters and waiting for them to dry. I decided to give them a try mainly because they weren't that expensive unless they were a worthwhile product. All three fit exactly like the original filters and are very easy to change thanks to the Shark design. I noticed an immediate strength gain and really appreciated that strength gain as I have two long haired dogs. The original HEPA filter seemed to still be in good condition but decided to replace it anyway. After a few vacuums, I noticed a slight improvement in indoor air quality, which is still improving. I will definitely buy them again when I'm ready to change all the filters again.